I really have to laugh at articles such as this. We homeschooled in Texas and again in Pennsylvania - I've seen parents who were incredible educators and parents who shouldn't have even been allowed to breed - and I've seen this same spectrum in homeschooling familes and public school attendees.
This so-called professional writer should be intelligent enough to realize you can't lump all people together under one label - it's called being "prejudiced" - Not only is that showing extreme ignorance, it is the kiss of death for a professional in today's liberal climate.
Nailed it on the nose.